Problem
Write a program to find all unique permutations of a given array of integers.
Practicing as: Software Engineer interview at FlextonHi, I'll play your Flexton interviewer for the Software Engineer role. Candidates describe these interviews as often stressful and moderately difficult, so expect me to be direct and to the point. Take your time with the question above and answer like we're in the room.
You are practicing as a guest. Sign up free to get your answer graded with AI feedback. Your draft stays right here.
